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Author Question: In the reaction how many liters of hydrogen at STP are produced from 50.0 grams of sodium (Read 121 times)

oliviahorn72

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on: Jul 8, 2021

Question 1

In a sample of air at STP, the ratio of the root-mean-square velocity of O2 to that of N2, that is urms(O2)/urms(N2), is equal to ________.
◦ 0.88
◦ 0.94
◦ 1.00
◦ 1.07
◦ 1.14

Question 2

In the reaction how many liters of hydrogen at STP are produced from 50.0 grams of sodium
◦ (55.0/18.0)(22.4) L
◦ (50.0/23.0)(22.4/2) L
◦ (50.0/23.0)(2)(22.4) L
◦ (50.0/23.0)(22.4) L
◦ (55.0/23.0)(22.4) L
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
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Marked as best answer by oliviahorn72 on Jul 8, 2021

amynguyen1221

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Reply #1 on: Jul 8, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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oliviahorn72

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Reply 2 on: Jul 8, 2021
Excellent

matt95

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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